import ConversationContext from './conversation-context';
import { Session } from "../types/session";
/**
 * In memory conversation context manager.
 */
declare class MemoryConversationContext extends ConversationContext {
    private readonly conversationContexts;
    /**
     * Constructor of the class.
     * @param {Object} settings Settings for the instance.
     */
    constructor(settings: object);
    /**
     * Gets the conversation context from the session.
     * @param {Object} session Chatbot session of the conversation.
     * @returns {Promise<Object>} Promise to resolve the conversation context.
     */
    getConversationContext(session: Session): Promise<Object>;
    setConversationContext(session: Session, context: any): Promise<void>;
}
export default MemoryConversationContext;